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Living · portrait by municipality

Living in Olen: what the figures say

Flanders · Antwerp · official figures

In brief

  • Olen has 12,824 inhabitants over 32.3 km², that is 398 per km².
  • Over five years, the municipality gained residents (+2.6%).
  • Police record 40.0 offences per 1,000 residents here. That is 20% less than a typical Belgian municipality (50.1).
  • Median income: €32,275 per tax return (half earn more, half earn less). That is +61% compared with Belgium.
  • On average, 1,707 hours of sunshine and 850 mm of rain a year (RMI, 1991 to 2020). A typical Belgian municipality: 1,703 h and 837 mm.

Sources: Statbel, Federal Police and OpenStreetMap. Immolytics computes the scores out of 100.

Flanders

Where Olen is in Belgium

The municipality scored out of 100

We count stops, schools, shops and parks.

36/100overall score
23/100public transport
3/100schools
47/100shops and services
83/100green space
28/100everything on foot

What does a home cost in Olen?

Sale prices at the notary, published in September 2026. The median price splits sales in two: half above, half below.

€336,250house, median price
€295,000apartment, median price
10.4years of income to pay for a house
The full budget to buy in OlenThe full price page

Who lives here?

12,824Population+2.6 % over five years
398Population densityinhabitants per km²
2,104HouseholdsAverage household size : 6.1
5.1 %Foreign population

Age distribution

Income and jobs

€32,275Median income+61.4 % National comparison
1,275Enterprises99.4 per 1,000 inhabitants

Tax pressure : 23.0 %

How many offences do the police record here?

The number of offences police recorded, per 1,000 residents.

Offences recorded by the police in 2024

40.0

recorded offences per 1,000 residents

Below median
Olen
40.0
Belgian median
50.1
Comparable density
47.1

This figure counts the offences recorded on the municipality's territory, divided by the number of residents. Towns that receive commuters, shoppers and visitors every day come out higher, because offences against them are counted although they do not live there. It is therefore not a measure of the risk to a resident, which is why we do not give a safety score.

Source: Belgian Federal Police, police crime statistics, offences recorded in 2024 by place of offence. Population: Statbel.

Schools and transport

The schools and stops actually in the municipality.

Schools

School map

Total schools

3

School density

2.3

per 10,000 pop.

Primary / kindergarten
3
Secondary
0
Higher education
0

Source: FASE 2026 (Wallonia-Brussels Federation) and Onderwijs Vlaanderen

Public Transport

Total stops

46

Transit density

35.9

stops per 10,000 pop.

Train stations
1
Bus stops
45

Source: GTFS Belgium, SNCB, De Lijn, TEC, STIB (CC BY 4.0)

Climate of Olen

RMI normals for 1991-2020, each set against the median Belgian municipality.

10.9 °Cmean annual temperaturemedian municipality: 10.8 °C
1,707 hhours of sunshine per yearmedian municipality: 1,703 h
850 mmprecipitation per yearmedian municipality: 837 mm
137rainy days (at least 1 mm)median municipality: 134
52frost daysmedian municipality: 51
8days at 30 °C or moremedian municipality: 7

Last frost on average on 14 April, first frost on 8 November; growing season from 14 May to 11 October.

Source: RMI (Royal Meteorological Institute), climate statistics of Belgian municipalities, reference period 1991-2020. RMI sheet for the municipality (PDF, in French)

What about nearby municipalities?

For each one: the median house price and the overall score.

Antwerp€377,50070/100Mechelen€375,00075/100Turnhout€297,50078/100Heist-op-den-Berg€405,10067/100Geel€325,00065/100Mol€300,00071/100

More about Olen

Frequently asked questions

Olen has 12,824 residents, or 398 per km². In five years, the population changed by +2.6% (Statbel).
The federal police recorded 40.0 offences per 1,000 residents here. A typical Belgian municipality has 50.1. The figure covers everything, from bike theft to assault. It describes the whole municipality, not your street.
The median house price is €336,250. For an apartment: €295,000. These are sales at the notary (Statbel, September 2026). The 'Buying in Olen' page adds registration duties and fees.
The municipality has 3 schools: 3 primary and 0 secondary (Community registers). The full list, school by school, is higher up this page.

Sources: Statbel for population, households, incomes and prices. Federal Police for safety, Community registers for schools. Transport operators' timetables for buses and trains, OpenStreetMap for the scores. These are figures, not an opinion.

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